There is a NullPointerException when handling the VCS URL of the solution participation in some cases. This happens, e.g. when checking out the solution repository in the online editor or when a new ...

Thanks @mikewalkerjr for the report, and thanks @joebowbeer for the find! Agreed with the proposed fix. I was a little concerned that we more generally supported null header keys prior to my change, ...

It doesn’t take much Java development experience to learn firsthand what the NullPointerException is about. In fact, one person has highlighted dealing with this as the number one mistake Java ...